21363106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3449}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 33948000

約数和(自身を除く): 12584894

約数列:

[1, 2, 19, 38, 163, 326, 3097, 3449, 6194, 6898, 65531, 131062, 562187, 1124374, 10681553, 21363106]

約数ペア:

[(1, 21363106), (2, 10681553), (19, 1124374), (38, 562187), (163, 131062), (326, 65531), (3097, 6898), (3449, 6194)]